872348065

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1\times {\mathrm{1291}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 1055822400

約数和(自身を除く): 183474335

約数列:

[1, 5, 149, 745, 907, 1291, 4535, 6455, 135143, 192359, 675715, 961795, 1170937, 5854685, 174469613, 872348065]

約数ペア:

[(1, 872348065), (5, 174469613), (149, 5854685), (745, 1170937), (907, 961795), (1291, 675715), (4535, 192359), (6455, 135143)]